Description&colon;DG type pump is a single casing&comma; single suction&comma;segmental&comma; multistage&comma;horizontal centrifugal pump&period;It is used to transport clear water under 160ºC and transport liquids with physical and chemical properties similar to water&period; The liquids can contain 0&period;25&percnt; non water-soluble solid substance or 5&percnt; water-soluble solid substan&period;